1279390144

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{540283}}^1$

素因数の和:540332

約数の個数: 28

約数和(自身を含む): 2607410584

約数和(自身を除く): 1328020440

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 540283, 1080566, 2161132, 4322264, 8644528, 17289056, 19990471, 34578112, 39980942, 79961884, 159923768, 319847536, 639695072, 1279390144]

約数ペア:

[(1, 1279390144), (2, 639695072), (4, 319847536), (8, 159923768), (16, 79961884), (32, 39980942), (37, 34578112), (64, 19990471), (74, 17289056), (148, 8644528), (296, 4322264), (592, 2161132), (1184, 1080566), (2368, 540283)]